Battery life: up to 19 days in watch mode, 10 days in smartwatch mode, 40 hours in dive mode and 20 hours in GPS mode4

Key Features

Xplore worlds of adventure with Descent Mk1. It’s the first stylish dive computer to offer surface GPS navigation. The dive planner lets you prepare for your next dive. Choose modes for single and multiple gas dives (including nitrox and trimix), gauge and apnea.